CN115997815B - Raw material transportation sterilization device for cheese bar production and sterilization method thereof - Google Patents
Raw material transportation sterilization device for cheese bar production and sterilization method thereof Download PDFInfo
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- CN115997815B CN115997815B CN202310110214.3A CN202310110214A CN115997815B CN 115997815 B CN115997815 B CN 115997815B CN 202310110214 A CN202310110214 A CN 202310110214A CN 115997815 B CN115997815 B CN 115997815B
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Abstract
The invention relates to the technical field of cheese bar production, and discloses a raw material transportation sterilization device for cheese bar production and a sterilization method thereof.
Description
Technical Field
The invention relates to the technical field of cheese bar production, in particular to a raw material transportation sterilization device for cheese bar production and a sterilization method thereof.
Background
Cheese is a fermented milk product, has properties similar to those of common yoghurt, is prepared through a fermentation process, and also contains lactobacillus which can be used for health care, but the concentration of the cheese is higher than that of yoghurt, and is similar to that of solid food, so that the nutrition value is also richer. Each kilogram of cheese products are prepared by concentrating 10 kilograms of milk, contain rich nutritional ingredients such as protein, calcium, fat, phosphorus, vitamin and the like, are purely natural food, and are fermented milk in terms of process; for nutrition, cheese is concentrated milk, and contains minerals necessary for human body such as calcium, phosphorus, magnesium, and sodium.
Chinese patent application No.: CN202123026870.0 discloses a sterilizing mechanism of a cheese bar arranging machine, the patent uses a belt conveyor to transport formed cheese, a plurality of guide tanks which can only hold one cheese bar are arranged on a conveyor belt of the belt conveyor, a sterilizing component is arranged right above the conveyor belt, an ultraviolet lamp tube in the sterilizing component directly irradiates the cheese bar on the conveyor belt, the guide tanks arranged on the conveyor belt can only hold one cheese bar, the condition that the cheese bar is overlapped in the process of conveying the cheese bar is avoided, and the ultraviolet lamp tube can directly irradiate the whole upper surface of the cheese bar, so that the purpose of uniformly sterilizing the cheese bar is achieved.
However, when raw milk and auxiliary materials are poured into a mixing tank for heating sterilization in the existing cheese bar production process, the raw milk and the auxiliary materials are heated unevenly, so that the sterilization is not thorough; on the other hand, the raw milk needs to be heated to a certain temperature to start sterilization, and the food reaches the safety level when the sterilization temperature is kept for a certain time, but the current device cannot know the real-time temperature of the raw milk in time, so that the quality of cheese can be influenced.
Disclosure of Invention
The invention aims to provide a raw material transportation sterilization device for cheese bar production and a sterilization method thereof, which are used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the raw material transportation sterilizing device for cheese bar production comprises a mixing tank, a first pump, a cooling tank, a second pump and a storage tank, wherein a raw material pipe and an auxiliary material pipe are connected to the mixing tank, a control valve is installed on the bottom output end of the mixing tank, the control valve is connected with the output end of the first pump through a first conveying pipe, the output end of the first pump is connected with the input end of the cooling tank through a second conveying pipe, the output end of the cooling tank is connected with the input end of the second pump through a third conveying pipe, the output end of the second pump is connected with the input end of the storage tank through a fourth conveying pipe, a heater and a temperature sensor are installed in the mixing tank, a sterilizing lamp is arranged in the cooling tank, after the raw material pipe and the auxiliary material pipe convey raw materials and auxiliary materials into the mixing tank, the heater is started to heat the raw material and the auxiliary materials through a controller, at the same time, the temperature sensor is used for sterilizing the raw material and the mixed materials, the mixed materials can be heated through the temperature sensor, the cooling tank can be started up through the controller, and the cooling tank can be cooled down through the cooling tank after the mixed materials and the cooling tank, and the cooling tank can be cooled down through the cooling tank, and the cooling tank can be started up through the cooling pump after the cooling tank is started, and the cooling tank is cooled down, and the mixed materials can be sterilized.
As the preferred technical scheme, the mounting hole has been seted up on the cooling tank, sealed lid is installed to the downthehole screw thread of mounting, install the installation pole on the sealed lid, install the sterilamp on the installation pole, through rotatory sealed lid, can take out sealed lid from the mounting hole, make things convenient for sealed lid to take out the sterilamp from the cooling tank through the installation pole, be favorable to maintaining the sterilamp.
As the preferred technical scheme, be provided with stirring subassembly, stirring one-level in the blending tank and utilize subassembly and stirring second grade to utilize the subassembly, stirring subassembly and stirring one-level utilize the subassembly to cooperate, and stirring subassembly is for stirring one-level and utilize the subassembly to provide the operation drive power, stirring one-level utilizes the subassembly to utilize the subassembly with stirring second grade to cooperate.
As a preferable technical scheme, the stirring assembly comprises a driving motor, a perforation, a transmission shaft, a stirring shaft and a stirring plate;
the utility model discloses a feed liquid stirring device, including mixing jar, driving motor, stirring axle, heater, stirring axle, driving motor is installed at the top of mixing jar, install the transmission shaft on the output shaft of driving motor, the perforation has been seted up at the top of mixing jar, the transmission shaft runs through the perforation, install the (mixing) shaft on the transmission shaft, install the stirring board on the (mixing) shaft, carry out the in-process of heating sterilization after raw materials and auxiliary material are carried the mixing jar, start driving motor, make driving motor drive the (mixing) shaft through the transmission shaft and carry out high-speed stirring to the mixed feed liquid, make the mixed feed liquid in the mixing jar can anticlockwise rotation under centrifugal effect, thereby make the heater can evenly heat the mixed feed liquid, and the feed liquid takes place to strike with the stirring board at rotatory in-process, and then enable the stirring board to break up the feed liquid, be favorable to raw materials and auxiliary material evenly mix, and be favorable to evenly being heated of mixed feed liquid.
As the preferable technical scheme, the stirring primary utilization component comprises a track, a slide bar, a gas tank, a supporting spring, a piston rod, a slide hole, a connecting telescopic rod, a lantern ring, an air hole, a one-way air valve and a jacking block;
the stirring shaft is provided with a track, the track is in an inclined ring shape, a slide bar is slidably arranged in the track, a turning plate is arranged on the slide bar, a gas tank is arranged on the mixing tank, a supporting spring is arranged in the gas tank, a piston is arranged on the supporting spring, the piston is in sliding fit with the inner wall of the gas tank, the bottom of the piston is provided with a piston rod, the gas tank is communicated with the mixing tank through a sliding hole, the piston rod penetrates through the sliding hole and is in sliding fit, the bottom of the piston rod is provided with a jacking block, a connecting telescopic rod is arranged on the jacking block, a lantern ring is arranged on the connecting telescopic rod, the lantern ring is sleeved on the slide bar, a temperature sensor is arranged on the lantern ring, gas holes are formed in the gas tank and the mixing tank, a one-way gas valve is arranged on the gas tank, a tank body is arranged on the gas tank, the output end of the air tank is connected with the output end of the tank body through a one-way air pipe, when the stirring shaft rotates, the stirring plate can longitudinally reciprocate linearly along the track along with the rotation of the stirring shaft through the sliding fit of the track and the sliding rod under the limit effect of the connecting telescopic rod, the telescopic rod can be connected in a contracted manner along with the upward movement of the stirring shaft, the lifting block is supported after being tightened, the lifting block can be driven by the stirring plate to drive the piston rod to move upward, the pressure in the mixing tank is increased due to the water vapor generated in the material liquid heating sterilization process, at the moment, the piston rod can drive the piston to compress the supporting spring in the air tank during the upward movement of the piston rod, so that negative pressure is formed in the air tank, the water vapor in the mixing tank can be sucked through the air hole, the air pressure in the mixing tank is reduced, and when the lifting block moves downward synchronously along with the stirring plate, at this moment, the jacking piece loses the support of connecting the telescopic link, under the elasticity effect of supporting spring, can make the steam in the piston extrusion gas pitcher, let steam enter into the jar body under the effect of one-way pneumatic valve and one-way tracheal, be convenient for stir the second grade and utilize the subassembly to utilize the vertical reciprocating motion of turning over the flitch, can make the gas pitcher carry out the persistence suction in to the blending tank, simultaneously, drive the in-process of turning over the flitch and carrying out vertical reciprocating rectilinear movement through the slide bar, can drive temperature sensor and carry out synchronous movement, be favorable to temperature sensor to monitor the feed liquid of different degree of depth.
As the preferable technical scheme, when the material turning plate moves upwards, the connecting telescopic rod is contracted to a tightening state under the drive of the material turning plate to form a supporting piece, so that the connecting telescopic rod can push up the jacking block along with the upward movement of the material turning plate, the longitudinal reciprocating linear movement of the material turning plate can be ensured by utilizing the stretching state of the connecting telescopic rod, and the jacking block can be supported and driven when the shrinkage state of the connecting telescopic rod is reached.
As the preferred technical scheme, the stirring plate forms an included angle with the plane where the slide bar is located, and feed liquid in the mixing tank can be utilized to rotate anticlockwise, so that when the feed liquid passes through the stirring plate, the feed liquid can be obliquely conveyed along the inclined plane of the stirring plate, feed liquid with different depths can be formed to interact, and the stirring plate is provided with a guide plate which can guide the feed liquid.
As the preferable technical scheme, the stirring secondary utilization component comprises a horn taper sleeve, a cooling tank, a refrigerator, a water pump, a first water pipe, a second water pipe and a through hole;
the utility model provides a water pump, including jar internal horn taper sleeve, through horn taper sleeve forms steam pocket and liquid room in jar internal, the steam pocket is linked together with the unidirectional air pipe, jar internal top is hemispherical shell form, and installs the refrigerator on the jar body, the refrigerator is hemispherical shell form, jar internal top is equipped with the cooling tank, the last port of steam pocket is towards jar internal top of the jar body, install the water pump on the blending tank, the input and the liquid room of water pump are linked together through first raceway, be connected with the second raceway on the output of water pump, set up the through-hole on the blending tank, the second raceway is connected with the through-hole, when the steam enters into jar internal steam through the unidirectional air pipe, the steam can be directed to jar internal top at the shell form under the guide effect of horn taper sleeve, the steam is detained in the cooling tank, is favorable to jar body top and steam to carry out the heat exchange, is favorable to the water droplet to form to under the effect of refrigerator, can improve and can carry out the clean and mix the water droplet through the first raceway, can mix the clean the water droplet through the first raceway in the water pocket, and can mix the clean water tank when the clean the water tank in the first, in the first phase and the water tank.
The invention provides a sterilization method of a raw material conveying device for cheese bar production, which comprises the following steps:
s1, conveying raw materials and auxiliary materials required by cheese production into a mixing tank through a raw material pipe and an auxiliary material pipe;
s2, starting a heater and a stirring assembly to heat and sterilize the mixture in the mixing tank by the heater;
s3, monitoring the temperature of the mixture in the mixing tank 1 in real time through a temperature sensor;
s4, after the raw materials and the auxiliary materials are mixed in the mixing tank and the heating sterilization is completed, opening a control valve;
s5, at the moment, starting a first pump, conveying the feed liquid in the mixing tank into a cooling tank for cooling, and simultaneously starting a sterilizing lamp so as to facilitate secondary sterilization in the feed liquid cooling process;
s6, after the material liquid in the cooling tank is cooled, starting a second pump to convey the material liquid in the cooling tank into a storage tank;
and S7, conveying the storage tank filled with the feed liquid to a refrigerating chamber for storage.
Compared with the prior art, the invention has the following beneficial effects:
after raw materials and auxiliary material are carried in to the blending tank to raw materials and auxiliary material, start the heater through the controller and carry out heating sterilization to raw materials and auxiliary material in the blending tank, meanwhile, carry out temperature monitoring to mixed feed liquid through temperature sensor, after raw materials and auxiliary material mix in the blending tank, through opening control valve and start first pump machine, can carry the cooling tank with mixed feed liquid in the blending tank through first conveyer pipe and second conveyer pipe, meanwhile, start the sterilizing lamp, can carry out irradiation sterilization to feed liquid in the cooling tank, after the feed liquid cooling in the cooling tank finishes, start the second pump machine, can pour into the feed liquid into the holding vessel and store, utilize the dual sterilization of heater and sterilizing lamp to feed liquid can ensure the quality of cheese.
When the stirring shaft rotates, under the limiting effect of the connecting telescopic rod, through the sliding fit of the track and the sliding rod, the stirring plate can longitudinally reciprocate along the track along with the rotation of the stirring shaft, the telescopic rod can be contracted and connected along with the upward movement of the stirring plate, the connecting telescopic rod is supported after being tightened, the lifting block can drive the piston rod to move upwards under the driving of the stirring plate, at the moment, the piston rod can drive the piston to compress the supporting spring in the air tank due to the fact that the pressure in the mixing tank is increased due to the water vapor generated in the heating sterilization process, negative pressure is formed in the air tank, and then the air pressure in the mixing tank can be reduced through the air hole, when the lifting block moves downwards synchronously along with the stirring plate, at the moment, the lifting block loses the support of the connecting telescopic rod, the piston can squeeze the water vapor in the air tank under the elastic effect of the supporting spring, the water vapor enters the air valve under the action of the unidirectional air pipe, the air valve is convenient to provide the second-stage component with the vapor, and the temperature sensor can be continuously moved in the same direction as the air tank, and the temperature sensor can be continuously moved in the reciprocating direction, and the temperature sensor can be continuously moved in the air tank.
When the vapor enters the vapor chamber of the tank body through the one-way air pipe, the vapor can be guided to the top of the tank body under the guiding action of the horn taper sleeve, so that the vapor is convenient to accumulate in the cooling tank, the top of the tank body is favorable for heat exchange with the vapor to form water drops, the vapor can be favorable to form water drops, the liquefying rate of the vapor can be improved under the refrigerating action of the refrigerator, the condensed water drops are stored through the liquid chamber, when the mixing tank needs to be cleaned, the distilled water in the liquid chamber can be conveyed into the mixing tank through the first water conveying pipe and the second water conveying pipe by starting the water pump, the distilled water can be favorable for cleaning the mixing tank, and therefore, the cleanliness in the mixing tank can be ensured, and the cross contamination in the mixing tank can be avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the main flow structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the fermenter according to the present invention;
FIG. 3 is a schematic view of a first cut-away configuration of the mixing tank of the present invention;
FIG. 4 is a schematic view of a second cut-away configuration of the mixing tank of the present invention;
FIG. 5 is a schematic view of a third cut-away configuration of the mixing tank of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4 at a;
fig. 7 is an enlarged schematic view of the structure at b of fig. 4.
In the figure: 1. a mixing tank; 2. a raw material pipe; 3. a material auxiliary pipe; 4. a first pump; 5. a cooling tank; 6. a second pump; 7. a storage tank; 8. a heater; 9. a temperature sensor; 10. a control valve; 11. a sterilizing lamp; 401. a first delivery tube; 402. a second delivery tube; 501. a mounting hole; 502. sealing cover; 503. a mounting rod; 601. a third delivery tube; 602. a fourth conveying pipe;
12. a stirring assembly; 1201. a driving motor; 1202. perforating; 1203. a transmission shaft; 1204. a stirring shaft; 1205. a turning plate;
13. stirring the primary utilization component; 1301. a track; 1302. a slide bar; 1303. a gas tank; 1304. a support spring; 1305. a piston; 1306. a piston rod; 1307. a slide hole; 1308. connecting a telescopic rod; 1309. a collar; 1310. air holes; 1311. a one-way air valve; 1312. a jacking block; 1313. a tank body; 1314. a unidirectional air pipe; 1315. a guide plate;
14. stirring the secondary utilization component; 1401. a horn cone sleeve; 1402. a cooling tank; 1403. a refrigerator; 1404. a water pump; 1405. a first water pipe; 1406. a second water pipe; 1407. and a through hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1 to 7, the present invention provides the following technical solutions: the raw material transportation sterilization device for cheese bar production comprises a mixing tank 1, a first pump 4, a cooling tank 5, a second pump 6 and a storage tank 7, wherein the mixing tank 1 is connected with a raw material pipe 2 and an auxiliary material pipe 3, a control valve 10 is arranged at the bottom output end of the mixing tank 1, the control valve 10 is connected with the output end of the first pump 4 through a first conveying pipe 401, the output end of the first pump 4 is connected with the input end of the cooling tank 5 through a second conveying pipe 402, the output end of the cooling tank 5 is connected with the input end of the second pump 6 through a third conveying pipe 601, the output end of the second pump 6 is connected with the input end of the storage tank 7 through a fourth conveying pipe 602, a heater 8 and a temperature sensor 9 are arranged in the mixing tank 1, the cooling tank 5 is provided with a sterilizing lamp 11, when the raw material pipe 2 and the auxiliary material pipe 3 convey raw materials and auxiliary materials into the mixing tank 1, the heater 8 is started by the controller to heat and sterilize the raw materials and auxiliary materials in the mixing tank 1, meanwhile, the temperature sensor 9 monitors the temperature of the mixed material liquid, when the raw materials and auxiliary materials in the mixing tank 1 are mixed, the mixed material liquid in the mixing tank 1 can be conveyed into the cooling tank 5 for cooling through the first conveying pipe 401 and the second conveying pipe 402 by starting the control valve 10 and the first pump 4, meanwhile, the sterilizing lamp 11 is started to radiate and sterilize the material liquid in the cooling tank 5, and when the material liquid in the cooling tank 5 is cooled, the second pump 6 is started to inject the material liquid into the storage tank 7 for storage, the quality of cheese can be ensured by double sterilization of the feed liquid by the heater 8 and the sterilizing lamp 11.
The cooling tank 5 is provided with the mounting hole 501, the mounting hole 501 is internally provided with the sealing cover 502 in a threaded manner, the sealing cover 502 is provided with the mounting rod 503, the mounting rod 503 is provided with the sterilizing lamp 11, the sealing cover 502 can be taken out from the mounting hole 501 through rotating the sealing cover 502, and the sterilizing lamp 11 is conveniently taken out from the cooling tank 5 through the mounting rod 503 by the sealing cover 502, so that the sterilizing lamp 11 is favorably maintained.
The mixing tank 1 is provided with a stirring assembly 12, a stirring first-stage utilization assembly 13 and a stirring second-stage utilization assembly 14, the stirring assembly 12 is matched with the stirring first-stage utilization assembly 13, the stirring assembly 12 provides operation driving force for the stirring first-stage utilization assembly 13, and the stirring first-stage utilization assembly 13 is matched with the stirring second-stage utilization assembly 14.
As shown in fig. 1 and 3-5, the stirring assembly 12 includes a driving motor 1201, a through hole 1202, a transmission shaft 1203, a stirring shaft 1204, and a stirring plate 1205;
the top of the mixing tank 1 is provided with a driving motor 1201, an output shaft of the driving motor 1201 is provided with a transmission shaft 1203, the top of the mixing tank 1 is provided with a perforation 1202, the transmission shaft 1203 penetrates through the perforation 1202, the transmission shaft 1203 is provided with a stirring shaft 1204, the stirring shaft 1204 is provided with a stirring plate 1205, when raw materials and auxiliary materials are conveyed to the mixing tank 1 and then subjected to heating sterilization, the driving motor 1201 is started, the driving motor 1201 drives the stirring shaft 1204 through the transmission shaft 1203 to stir the mixed materials at a high speed, the mixed materials in the mixing tank 1 can rotate anticlockwise under the centrifugal effect, so that the heater 8 can uniformly heat the mixed materials, the mixed materials and the stirring plate 1205 are impacted in the rotation process, the stirring plate 1205 can scatter the materials and the auxiliary materials, uniform mixing of the raw materials and the auxiliary materials is facilitated, and uniform heating of the mixed materials is facilitated.
As shown in fig. 1 and fig. 3-7, the stirring stage utilizing assembly 13 comprises a track 1301, a slide bar 1302, a gas tank 1303, a supporting spring 1304, a piston 1305, a piston rod 1306, a slide hole 1307, a connecting telescopic rod 1308, a collar 1309, a gas hole 1310, a one-way gas valve 1311 and a jacking block 1312;
the stirring shaft 1204 is provided with a track 1301, the track 1301 is in an inclined ring shape, a slide bar 1302 is slidably arranged in the track 1301, a material turning plate 1205 is arranged on the slide bar 1302, a gas tank 1303 is arranged on the mixing tank 1, a supporting spring 1304 is arranged in the gas tank 1303, a piston 1305 is arranged on the supporting spring 1304, the piston 1305 and the inner wall of the gas tank 1303 are in sliding fit, a piston rod 1306 is arranged at the bottom of the piston 1305, the gas tank 1303 is communicated with the mixing tank 1 through a sliding hole 1307, the piston rod 1306 penetrates through the sliding hole 1307 and is in sliding fit, a jacking block 1312 is arranged at the bottom of the piston rod 1306, a connecting telescopic rod 1308 is arranged on the jacking block 1312, a sleeve ring 1309 is arranged on the connecting telescopic rod 1308, the sleeve ring 1309 is sleeved on the slide bar 1302, a temperature sensor 9 is arranged on the sleeve ring 1309, air holes 1310 are respectively arranged on the gas tank 1303 and the mixing tank 1, the air hole 1310 is provided with a one-way air valve 1311, the air tank 1303 is provided with a tank 1313, the output end of the air tank 1303 is connected with the output end of the tank 1313 through a one-way air pipe 1314, when the stirring shaft 1204 rotates, the stirring plate 1205 can longitudinally reciprocate along the track 1301 along with the rotation of the stirring shaft 1204 through the sliding fit of the track 1301 and the sliding rod 1302 under the limit action of the connecting telescopic rod 1308, the telescopic rod 1308 can be contracted and connected along with the upward movement of the stirring shaft 1204, the connecting telescopic rod 1308 supports the lifting block 1312 after being tightened, the lifting block 1312 can drive the piston rod 1306 to move upward under the drive of the stirring plate 1205, the pressure in the mixing tank 1 can be increased due to the water vapor generated in the heating sterilization process of the feed liquid, at this time, the piston rod 1306 can drive the piston 1305 to compress the supporting spring 1304 in the air tank 1303 during the upward movement of the piston rod 1306, the negative pressure is formed in the air tank 1303, and then, the water vapor in the mixing tank 1 can be sucked through the air hole 1310, the air pressure in the mixing tank 1 is reduced, when the jacking block 1312 moves downwards synchronously along with the material turning plate 1205, at this time, the jacking block 1312 loses the support of the connecting telescopic rod 1308, under the action of the elastic force of the supporting spring 1304, the piston 1305 can squeeze the water vapor in the air tank 1303, the water vapor enters the tank 1313 under the action of the unidirectional air valve 1311 and the unidirectional air pipe 1314, the water vapor is convenient for providing the water vapor for the stirring secondary utilization component 14, and the continuous suction of the air tank 1303 in the mixing tank 1 can be performed by utilizing the longitudinal reciprocating movement of the material turning plate 1205, and meanwhile, the temperature sensor 9 can be driven to synchronously move in the process of driving the material turning plate 1205 to perform longitudinal reciprocating linear movement through the sliding rod 1302, so that the temperature sensor 9 is beneficial to monitor the feed liquid with different depths.
When the material turning plate 1205 moves up, the connecting telescopic rod 1308 forms a supporting member when being contracted to a tightening state under the driving of the material turning plate 1205, so that the connecting telescopic rod 1308 can push up the lifting block 1312 along with the upward movement of the material turning plate 1205, the longitudinal reciprocating linear movement of the material turning plate 1205 can be ensured by utilizing the stretching state of the connecting telescopic rod 1308, and the lifting block 1312 can be supported and driven when the connecting telescopic rod 1308 is contracted.
The 45-degree included angle is formed between the material turning plate 1205 and the plane where the sliding rod 1302 is located, and the material liquid in the mixing tank 1 can be utilized to rotate anticlockwise, so that when the material liquid passes through the material turning plate 1205, the material liquid can be obliquely conveyed along the inclined plane of the material turning plate 1205, and thus the material liquids with different depths can be formed to interact, and the material turning plate 1205 is provided with the guide plate 1315, so that the material liquid can be guided through the guide plate 1315.
As shown in fig. 1 and fig. 3-5, the stirring secondary utilization assembly 14 includes a cone sleeve 1401, a cooling tank 1402, a refrigerator 1403, a water pump 1404, a first water pipe 1405, a second water pipe 1406, and a through hole 1407;
a horn taper sleeve 1401 is arranged in the tank 1313, a steam chamber and a liquid chamber are formed in the tank 1313 through the horn taper sleeve 1401, the steam chamber is communicated with a one-way air pipe 1314, the top of the tank 1313 is in a hemispherical shell shape, a refrigerator 1403 is arranged on the tank 1313, the refrigerator 1403 is in a hemispherical shell shape, a cooling groove 1402 is arranged at the inner top of the tank 1313, the upper port of the steam chamber faces the inner top of the tank 1313, a water pump 1404 is arranged on the mixing tank 1, the input end of the water pump 1404 is communicated with the liquid chamber through a first water pipe 1405, a second water pipe 1406 is connected to the output end of the water pump 1404, a through hole 1407 is formed in the mixing tank 1, the second water pipe 1406 is connected with the through hole 1407, when water vapor enters the steam chamber of the tank 1313 through the one-way air pipe 1314, under the guiding effect of the horn taper sleeve 1401, the water vapor can be guided to the top of the tank body 1313, the water vapor is convenient to accumulate in the cooling tank 1402, the heat exchange between the top of the tank body 1313 and the water vapor is facilitated, water drops are formed by the water vapor, the liquefying rate of the water vapor can be improved under the refrigerating effect of the refrigerator 1403, the condensed water drops are stored through the liquid chamber, when the mixing tank 1 needs to be cleaned, the distilled water in the liquid chamber can be conveyed into the mixing tank 1 through the first water conveying pipe 1405 and the second water conveying pipe 1406 by starting the water pump 1404, the cleaning of the distilled water in the mixing tank 1 is facilitated, and therefore the cleanliness in the mixing tank 1 can be ensured, and the cross contamination in the mixing tank 1 can be avoided.
The invention provides a sterilization method of a raw material conveying device for cheese bar production, which comprises the following steps:
s1, conveying raw materials and auxiliary materials required by cheese production into a mixing tank 1 through a raw material pipe 2 and an auxiliary material pipe 3;
s2, starting the heater 8 and the stirring assembly 12, so that the heater 8 heats and sterilizes the mixture in the mixing tank 1;
s3, monitoring the temperature of the mixture in the mixing tank 1 in real time through a temperature sensor 9;
s4, after the raw materials and the auxiliary materials are mixed in the mixing tank 1 and the heating sterilization is completed, opening the control valve 10;
s5, at the moment, starting the first pump 4, conveying the feed liquid in the mixing tank 1 into the cooling tank 5 for cooling, and simultaneously starting the sterilizing lamp 11 so as to facilitate secondary sterilization in the feed liquid cooling process;
s6, after the material liquid in the cooling tank 5 is cooled, starting the second pump 6, and conveying the material liquid in the cooling tank 5 into the storage tank 7;
and S7, conveying the storage tank 7 filled with the feed liquid to a refrigerating chamber for storage.
The working principle of the invention is as follows:
after the raw materials pipe 2 and auxiliary material pipe 3 carry raw materials and auxiliary material to mixing tank 1 in, start heater 8 and heat sterilization to the raw materials and the auxiliary material in the mixing tank 1 through the controller, simultaneously, carry out temperature monitoring to mixed feed liquid through temperature sensor 9, after raw materials and auxiliary material mix in the mixing tank 1, through opening control valve 10 and start first pump 4, can carry the mixed feed liquid in the mixing tank 1 in cooling tank 5 through first conveyer pipe 401 and second conveyer pipe 402 and cool down, simultaneously, start sterilamp 11, can carry out the irradiation sterilization to the feed liquid in cooling tank 5, after the feed liquid in cooling tank 5 cools down, start second pump 6, can pour into the feed liquid into holding vessel 7 and store, utilize heater 8 and sterilamp 11 to the dual sterilization of feed liquid can ensure the quality of cheese.
When the raw materials and auxiliary materials carry out the in-process of heating sterilization behind mix jar 1, start driving motor 1201, make driving motor 1201 drive (mixing) shaft 1204 through transmission shaft 1203 and carry out high-speed stirring to the mixed feed liquid for mixed feed liquid in the mix jar 1 can carry out anticlockwise rotation under centrifugal action, thereby make heater 8 can evenly heat the mixed feed liquid, and the feed liquid takes place the impact with stirring plate 1205 in rotatory in-process, and then enable stirring plate 1205 to break up the feed liquid, be favorable to raw materials and auxiliary materials to carry out even mixing, and be favorable to evenly being heated of mixed feed liquid.
When the stirring shaft 1204 rotates, under the limiting effect of the connecting telescopic rod 1308, the stirring plate 1205 can longitudinally reciprocate along the track 1301 along with the rotation of the stirring shaft 1204 by the sliding fit of the track 1301 and the sliding rod 1302, the connecting telescopic rod 1308 can be contracted and connected with the stirring shaft 1308 along with the upward movement of the stirring plate 1205, the connecting telescopic rod 1308 is tightened and then supports the lifting block 1312, the lifting block 1312 can drive the piston rod 1306 to move upward under the driving of the stirring plate 1205, the pressure in the mixing tank 1 can be increased due to the water vapor generated in the heating sterilization process of the feed liquid, at the moment, the piston rod 1306 can drive the piston 1305 to compress the supporting spring 1304 in the gas tank 1303 during the upward movement of the piston rod 1306, so that negative pressure is formed in the gas tank 1303, and the water vapor in the mixing tank 1 can be sucked through the air hole 1310, when the lifting block 1312 moves downwards synchronously along with the material turning plate 1205, the lifting block 1312 loses the support of the connecting telescopic rod 1308, the piston 1305 can squeeze the water vapor in the air tank 1303 under the action of the elastic force of the supporting spring 1304, the water vapor enters the tank 1313 under the action of the one-way air valve 1311 and the one-way air pipe 1314, so that the water vapor is conveniently provided for the stirring secondary utilization assembly 14, the air tank 1303 can continuously suck the mixing tank 1 by utilizing the longitudinal reciprocating movement of the material turning plate 1205, and meanwhile, the temperature sensor 9 can be driven to synchronously move in the process of driving the material turning plate 1205 to longitudinally reciprocate linearly through the sliding rod 1302, so that the temperature sensor 9 is beneficial to monitoring of feed liquid with different depths.
When water vapor enters the vapor chamber of the tank 1313 through the one-way air pipe 1314, the water vapor can be guided to the top of the tank 1313 under the guiding action of the horn taper sleeve 1401, so that the water vapor is convenient to accumulate in the cooling tank 1402, the heat exchange between the top of the tank 1313 and the water vapor is facilitated, water drops are formed by the water vapor, the liquefaction rate of the water vapor can be improved under the refrigeration action of the refrigerator 1403, the condensed water drops are stored through the liquid chamber, when the mixing tank 1 needs to be cleaned, the distilled water in the liquid chamber can be conveyed into the mixing tank 1 through the first water pipe 1405 and the second water pipe 1406 by starting the water pump 1404, the cleaning of the inside of the mixing tank 1 by the distilled water is facilitated, the cleanliness in the mixing tank 1 can be guaranteed, and the cross contamination in the mixing tank 1 can be avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a raw and other materials transportation sterilizing equipment is used in cheese stick production, this raw and other materials transportation sterilizing equipment is used in cheese stick production includes blending tank (1), first pump (4), cooling tank (5), second pump (6) and holding vessel (7), its characterized in that: the mixing tank (1) is connected with a raw material pipe (2) and an auxiliary material pipe (3), a control valve (10) is arranged at the bottom output end of the mixing tank (1), the control valve (10) is connected with the output end of a first pump (4) through a first conveying pipe (401), the output end of the first pump (4) is connected with the input end of a cooling tank (5) through a second conveying pipe (402), the output end of the cooling tank (5) is connected with the input end of a second pump (6) through a third conveying pipe (601), the output end of the second pump (6) is connected with the input end of a storage tank (7) through a fourth conveying pipe (602), a heater (8) and a temperature sensor (9) are arranged in the mixing tank (1), and a sterilizing lamp (11) is arranged in the cooling tank (5);
the mixing tank (1) is internally provided with a stirring assembly (12), a stirring primary utilization assembly (13) and a stirring secondary utilization assembly (14), the stirring assembly (12) is matched with the stirring primary utilization assembly (13), the stirring assembly (12) provides operation driving force for the stirring primary utilization assembly (13), and the stirring primary utilization assembly (13) is matched with the stirring secondary utilization assembly (14);
the stirring assembly (12) comprises a driving motor (1201), a perforation (1202), a transmission shaft (1203), a stirring shaft (1204) and a stirring plate (1205);
a driving motor (1201) is arranged at the top of the mixing tank (1), a transmission shaft (1203) is arranged on an output shaft of the driving motor (1201), a through hole (1202) is formed in the top of the mixing tank (1), the transmission shaft (1203) penetrates through the through hole (1202), a stirring shaft (1204) is arranged on the transmission shaft (1203), and a stirring plate (1205) is arranged on the stirring shaft (1204);
the stirring primary utilization assembly (13) comprises a track (1301), a slide bar (1302), a gas tank (1303), a supporting spring (1304), a piston (1305), a piston rod (1306), a slide hole (1307), a connecting telescopic rod (1308), a lantern ring (1309), an air hole (1310), a one-way air valve (1311) and a jacking block (1312);
the stirring shaft (1204) is provided with a track (1301), a slide bar (1302) is slidably arranged on the track (1301), a material turning plate (1205) is arranged on the slide bar (1302), a gas tank (1303) is arranged on the mixing tank (1), a supporting spring (1304) is arranged in the gas tank (1303), a piston (1305) is arranged on the supporting spring (1304), the piston (1305) is in sliding fit with the inner wall of the gas tank (1303), a piston rod (1306) is arranged at the bottom of the piston (1305), the gas tank (1303) is communicated with the mixing tank (1) through a slide hole (1307), the piston rod (1306) penetrates through the slide hole (1307) and is in sliding fit, a jacking block (1312) is arranged at the bottom of the piston rod (1306), a connecting telescopic rod (1308) is arranged on the jacking block (1312), a lantern ring (1309) is sleeved on the gas tank (1302), a temperature sensor (1303) is arranged on the lantern ring (9), a gas vent (1310) is arranged on the mixing tank (1303) and the gas tank (1311), the output end of the air tank (1303) is connected with the output end of the tank body (1313) through a one-way air pipe (1314).
2. The raw material transporting and sterilizing device for cheese bar production according to claim 1, wherein: the cooling tank (5) is provided with a mounting hole (501), the mounting hole (501) is internally provided with a sealing cover (502) in a threaded manner, the sealing cover (502) is provided with a mounting rod (503), and the mounting rod (503) is provided with a sterilizing lamp (11).
3. The raw material transporting and sterilizing device for cheese bar production according to claim 1, wherein: when the material turning plate (1205) moves upwards, the connecting telescopic rod (1308) forms a supporting piece when being contracted to a tightening state under the driving of the material turning plate (1205), so that the lifting block (1312) can be pushed up along with the upward movement of the material turning plate (1205) by the connecting telescopic rod (1308).
4. The raw material transporting and sterilizing device for cheese bar production according to claim 1, wherein: the material turning plate (1205) and the plane where the sliding rod (1302) is located form an included angle of 45 degrees, and the material turning plate (1205) is provided with a guide plate (1315).
5. The raw material transporting and sterilizing device for cheese bar production according to claim 4, wherein: the stirring secondary utilization assembly (14) comprises a horn cone sleeve (1401), a cooling groove (1402), a refrigerator (1403), a water pump (1404), a first water delivery pipe (1405), a second water delivery pipe (1406) and a through hole (1407);
install loudspeaker taper sleeve (1401) in jar body (1313), through loudspeaker taper sleeve (1401) form steam chamber and liquid room in jar body (1313), the steam chamber is put through with unidirectional air pipe (1314) mutually, the top of jar body (1313) is hemispherical shell form, and installs refrigerator (1403) on jar body (1313), refrigerator (1403) are hemispherical shell form, the interior top of jar body (1313) is equipped with cooling tank (1402), the interior top of the last port orientation jar body (1313) of steam chamber, install water pump (1404) on mixing tank (1), the input and the liquid room of water pump (1404) are put through first raceway (1405), be connected with second raceway (1406) on the output of water pump (1404), set up through-hole (1407) on mixing tank (1), second raceway (1406) are connected with through-hole (1407).
6. The sterilization method of a raw material transporting apparatus for cheese bar production according to any one of claims 1 to 5, comprising:
s1, conveying raw materials and auxiliary materials required by cheese production into a mixing tank (1) through a raw material pipe (2) and an auxiliary material pipe (3);
s2, starting the heater (8) and the stirring assembly (12), and enabling the heater (8) to heat and sterilize the mixture in the mixing tank (1);
s3, monitoring the temperature of the mixture in the mixing tank (1) in real time through a temperature sensor (9);
s4, after the raw materials and the auxiliary materials are mixed in the mixing tank (1) and the heating sterilization is finished, opening a control valve (10);
s5, at the moment, starting a first pump (4), conveying the feed liquid in the mixing tank (1) into a cooling tank (5) for cooling, and simultaneously starting a sterilizing lamp (11) so as to facilitate secondary sterilization in the feed liquid cooling process;
s6, after the material liquid in the cooling tank (5) is cooled, starting a second pump (6) to convey the material liquid in the cooling tank (5) into a storage tank (7);
s7, conveying the storage tank (7) filled with the feed liquid to a refrigerating chamber for storage.
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| CN202310110214.3A CN115997815B (en) | 2023-02-14 | 2023-02-14 | Raw material transportation sterilization device for cheese bar production and sterilization method thereof |
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| CN202310110214.3A CN115997815B (en) | 2023-02-14 | 2023-02-14 | Raw material transportation sterilization device for cheese bar production and sterilization method thereof |
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